2. "Pai" means "Magpie" in English, and later it was escaped as "Magpie Bridge" and "Marriage". In the 20th century, there were special pie versions on BBS of major campuses, such as "Destiny Sky" on Luojiashan Mountain of Wuhan University, "Love" in Tsinghua, Shui Mu, "Holding Your Hand" in Tsinghua University, "Holding Your Hand" in Xi Jiaotong University, "Destiny is You" in university of international business and economics, and Destiny Sky on BBS of Baiyun Yellow Crane in Huazhong University of Science and Technology. People who post here are generally looking for boyfriends and girlfriends.